Category: Neurobiology
The smell of emotions
It is well known that many animals communicate their emotional states by changing their body odor, but the role of the sense of smell in humans has been underestimated for many years. However, research indicates that communication of emotions through smells also occurs in us.
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Smell can help you learn
It has long been known that sleeping after learning can help you remember what you’ve learned. However, not everyone knows that this effect can be enhanced thanks to the smells perceived by the brain during learning and then sleeping.
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Rett Syndrome
Rett syndrome is a rare neurological disorder with a genetic background. Due to its symptoms, it is often confused with autism or cerebral palsy. Children with Rett Syndrome also often get an unfounded diagnosis of mental disabilities.
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Are antidepressants just placebo?
Maybe not “just”, because the effectiveness of antidepressants is not low, but – as Irving Kirsch proves – their effectiveness is only due to the strong placebo effect. He came to such conclusions thanks to a detailed analysis of studies on antidepressants, including those that have not been published.
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Electroshock therapy in the treatment of depression
Electroshock therapy – a method of treatment introduced into psychiatry in the first half of the 20th century is still used today. It is used to this day due to its high efficiency. However, the way this therapy is carried out has changed. Today, electroconvulsive therapy is not as dangerous and painful as it used […]
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Chronotype of teenagers, or why lessons in schools should start at 11 am
Chronotype is a feature that determines what time of activity the body prefers. People with the morning chronotype are commonly called “morning larks” and people with the evening chronotype – “night owls“. Like all our traits, it is partly genetically determined, and partly other factors – social, cultural and environmental. And like any other feature […]
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AWAreness during REsuscitation – results of the study
In the article on the Near Death Experiences, I mentioned research that was to answer the question of whether it is possible to separate from the body, which is sometimes reported by survivors of cardiac arrest. Learn about the results of the research.
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Homosexuality – congenital or acquired?
Some say that sexual orientation is genetically determined and therefore impossible to change, while others believe that it arises during life, so we have influence on it and we can change. In part, they both are right but also in part both are wrong.
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Melatonin not only for sleep
Melatonin is known as the “sleep hormone”, but its importance for the body is much broader. It influences, among others the immune system, it is a powerful antioxidant, and newer studies indicate that it can be helpful in the treatment of obesity, osteoporosis and other common diseases in the elderly.
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Cathinone and methcathinone – little known drugs
In certain circles probably well known, but for me not until recently at all. Cathinone and methcathinone – how they work, how they are obtained, and the risk of taking them. Anticipating the questions – I didn’t try, I only rummaged in books and the Internet ;)
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